Individual Calculations October 2018
 Salimi, Mardin  Total change: 30.00  Rating chartPersonal card
 3rd Iranian Amateur Under 1700 Championship 1397 Zanjan IRI 2018-09-10
RcRownchangeKK*chgGame
 1502 1634 8.00 11 0.75 40 30.00 
  Mehrazad Saber, Amirali 1234  * IRI1.0010.08403.20 
  Khalili, Behrad 1416 IRI1.0010.22408.80 
  Ilkhanipour, Ramtin 1520 IRI1.0010.344013.60 
  Bozorgzade, Erfan 1597 IRI0.001-0.5540-22.00 
  Parvin, Zahra 1268 IRI1.0010.10404.00 
  Nazari Nia, Shahram 1587 IRI0.001-0.5740-22.80 
  Slameye, Jahed 1445 IRI1.0010.254010.00 
  Morshedi, Mehdi 1593 IRI1.0010.444017.60 
  Mohammadi, Erfan 1607 IRI1.0010.464018.40 
  Karami, Salar 1621 IRI1.0010.484019.20 
  Ojaghi, Mehrad 1631 IRI0.001-0.5040-20.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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